EP 0377439 B1 19950913 - Controlled-release, low-dose aspirin.
Title (en)
Controlled-release, low-dose aspirin.
Title (de)
Niedrigdosiertes Aspirin mit gesteuerter Freigabe.
Title (fr)
Aspirine à faible dose et à libération contrÔlée.
Publication
Application
Priority
- US 29383289 A 19890103
- US 42662089 A 19891024
Abstract (en)
[origin: EP0377439A2] An aqueous-based formulation for coating aspirin granules to provide granules that may be compressed into tablets and that show approximately zero-order release kinetics for release rates of 5 to 15 mg/hour over a period extending five to eight hours is provided. The coating formulation preferably consists of an acrylate/methacrylate copolymer, hydroxypropylmethylcellulose, sodium chloride and talc. A film-coated tablet comprised of the coated granules, filler granules, excipients, binders and disintegrants is also provided, as are processes for preparing the tablets and granules and methods for their use in the treatment of vascular occlusive diseases.
IPC 1-7
IPC 8 full level
A61K 9/20 (2006.01); A61K 9/22 (2006.01); A61K 9/52 (2006.01); A61K 9/58 (2006.01); A61K 9/62 (2006.01); A61K 31/60 (2006.01); A61K 31/612 (2006.01); A61K 31/616 (2006.01); A61K 47/32 (2006.01); A61K 47/38 (2006.01); A61P 7/02 (2006.01)
CPC (source: EP KR)
A61K 9/16 (2013.01 - KR); A61K 9/2081 (2013.01 - EP); A61K 31/60 (2013.01 - EP); A61K 47/30 (2013.01 - KR); A61P 7/02 (2017.12 - EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI NL SE
DOCDB simple family (publication)
EP 0377439 A2 19900711; EP 0377439 A3 19910206; EP 0377439 B1 19950913; AR 244548 A1 19931130; AT E127690 T1 19950915; AU 4719489 A 19900712; AU 622254 B2 19920402; CA 2006975 A1 19900703; CA 2006975 C 20000404; DE 69022251 D1 19951019; DE 69022251 T2 19960502; DK 0377439 T3 19951030; ES 2076975 T3 19951116; FI 900017 A0 19900103; FI 900017 A 19900704; FI 95776 B 19951215; FI 95776 C 19960325; GR 3017576 T3 19951231; HK 35396 A 19960308; IE 69270 B1 19960821; IE 894120 L 19900703; IL 92854 A0 19900917; IL 92854 A 19941128; JP 2966871 B2 19991025; JP H02262520 A 19901025; KR 0151590 B1 19981015; KR 900011453 A 19900801; MX 174376 B 19940511; MX 18883 A 19930901; MY 104871 A 19940630; NO 177127 B 19950418; NO 177127 C 19950726; NO 900009 D0 19900102; NO 900009 L 19900704; NZ 231954 A 19911223; PT 92780 A 19900731; PT 92780 B 19971231
DOCDB simple family (application)
EP 90100032 A 19900102; AR 31587690 A 19900103; AT 90100032 T 19900102; AU 4719489 A 19891220; CA 2006975 A 19900102; DE 69022251 T 19900102; DK 90100032 T 19900102; ES 90100032 T 19900102; FI 900017 A 19900103; GR 950402381 T 19950929; HK 35396 A 19960229; IE 412089 A 19891220; IL 9285489 A 19891222; JP 19890 A 19900104; KR 900000044 A 19900103; MX 1888389 A 19891222; MY PI19900004 A 19900103; NO 900009 A 19900102; NZ 23195489 A 19891221; PT 9278090 A 19900103